Inventor · Al Khobar, SA

Abdullah M. Aitani

34Patents
4h-index
40Co-inventors
63Inventor score

Filing activity: Jun 7, 2001 → Mar 10, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6656346B2 Fluid catalytic cracking process for heavy oil Chemistry; Metallurgy 88 Expired
US9884794B2 Dual catalyst system for propylene production Emerging Cross-Sectional Technologies 19 Active
US10005703B2 Propylene production using a mesoporous silica foam metathesis catalyst Emerging Cross-Sectional Technologies 5 Active
US8697593B2 Zeolite catalyst for the alkylation of toluene with methanol Chemistry; Metallurgy 4 Active
US9221037B2 Multimetal zeolites based catalyst for transalkylation of heavy reformate to produce xylenes and petrochemical feedstocks Emerging Cross-Sectional Technologies 4 Active
US10035140B2 Process for producing xylene using a metal-doped zeolite catalyst Emerging Cross-Sectional Technologies 2 Active
US9284492B2 Catalyst for enhanced propylene in fluidized catalytic cracking Chemistry; Metallurgy 1 Active
US10099210B2 Catalytic methods for converting naphtha into olefins Chemistry; Metallurgy 1 Active
US10052618B2 Dual catalyst system for propylene production Emerging Cross-Sectional Technologies 1 Active
US10583423B2 Dual catalyst system for propylene production Emerging Cross-Sectional Technologies 1 Active
US10532347B2 Dual catalyst system for propylene production Emerging Cross-Sectional Technologies 1 Active
US11760943B1 Nano-ZSM-11 for direct conversion of crude oil to light olefins and aromatics Chemistry; Metallurgy 0 Active
US11351527B2 Zeolite composite catalysts for conversion of heavy reformate to xylenes Chemistry; Metallurgy 0 Active
US11866389B1 Processes of forming metal-doped zeolite catalysts with enhanced mesoporosity Chemistry; Metallurgy 0 Active
US9605213B2 Method for the fluidized catalytic cracking of a heavy hydrocarbon feedstock Chemistry; Metallurgy 0 Active
USRE50515E1 Methods for producing ethylene and propylene from naphtha General 0 Active
US10173204B2 Fixed-bed alkyl-aromatic conversion process Emerging Cross-Sectional Technologies 0 Active
US10173205B1 Process for forming a xylene-rich stream Emerging Cross-Sectional Technologies 0 Active
US10550333B2 Methods for producing ethylene and propylene from naphtha Emerging Cross-Sectional Technologies 0 Active
US10150106B1 Method for forming a zeolite catalyst and use thereof to form a BTX-rich stream Emerging Cross-Sectional Technologies 0 Active
US10195604B2 Modified zeolite catalyst and methods for producing and using same Chemistry; Metallurgy 0 Active
US9586873B2 Method for the selective production of para-dialkylbenzenes Chemistry; Metallurgy 0 Active
US9656928B2 Processes and catalysts for production of light olefins Emerging Cross-Sectional Technologies 0 Active
US10661260B2 Zeolite composite catalysts for conversion of heavy reformate to xylenes Chemistry; Metallurgy 0 Active
US11673845B2 Aromatization of light hydrocarbons using metal-modified zeolite catalysts Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.